How can we get the quantity in a text?

Question

I want to extract the no. 12 in this text. how can we achieve that? Here's the text.

 text = "Car Window Clip-on - Buy Here Pay Here (Blue) - Pack of 12"

the text is not fix but the pack of N is fix

Answer 1

You can use a regex search!

import re
text = "Car Window Clip-on - Buy Here Pay Here (Blue) - Pack of 12"

match = re.search(r"Pack of (\d+)", text)
if match:
    print(match.group(1))

Answer 2

You can use regex with lookbehind

import re

res = re.search('(?<=Pack of )\d+', text)
if res:
    print(res.group())